Receives and executes requests from the yppasswd command.
The yppasswdd daemon is a server that receives and executes requests for new passwords from the yppasswd command. These requests require the daemon to verify the user's old password and change it. The daemon changes the password in the file you specify in the FileName parameter, which has the same format as the /etc/passwd file.
The yppasswdd daemon can be started and stopped with the following System Resource Controller (SRC) commands:
startsrc -s yppasswdd
stopsrc -s yppasswdd
Item | Description |
---|---|
-m | Runs the make command using the makefile in the /var/yp directory. This adds the new or changed password to the NIS password map. Any arguments that follow the -m flag are passed to the make command. |
-nogecos | Indicates the server will not accept changes for gecos information from the yppasswd command. |
-nopw | Indicates that the server will not accept password changes from the yppasswdd command. |
-noshell | Indicates the server will not accept changes for user shells from the yppasswd command. |
-r | Directly updates the /var/yp/domainname/passwd.byname and /var/yp/domainname/passwd.byuid database files on the Master server as well as any Slave servers with new or changed passwords. This option is faster than the -m flag because the make command is not run. The -r flag is useful when the database files are large (several thousand entries or more). |
To propagate updated passwords immediately, invoke the yppasswdd daemon as follows:
startsrc -s yppasswdd
Item | Description |
---|---|
/etc/inetd.conf | Defines how the inetd daemon handles Internet service requests. |
/var/yp/Makefile | Contains rules for making NIS maps. |
/etc/rc.nfs | Contains the startup script for the NFS and NIS daemons. |
/etc/security/passwd | Stores password information. |